5
3. Refer to wiring diagram, and using wire connectors, connect house
power wires to ventilating fan wires: black to black; white to white;
green to green. Replace the junction box cover (Fig. 3).
CAUTION:
Mount junction box cover carefully so that wires are not pinched.
4. Install a circular duct and secure it with duct tape or clamps.
5. Ceiling hole should be flush with the edge of the flange (Fig. 4).
See dimensions for ceiling hole on page 3.
6. Pinch mounting springs and insert into narrow rectangular slots inside
the fan housing next to the fan motor (Fig. 5).
7. Turn on electricity at breaker box after finishing installation.
Figure 3
Black, white and green
Wiring box
Black, white and green
Duct
Figure 4
Flange
Ceiling
Ceiling
2 long screws
Grille
Mounting
spring
Figure 5
Flange
Celling
Installation II (in existing construction)
Installing the fan housing in an existing building requires an accessible
area (attic or crawl or space) above the planned installation location
and existing duct and wiring.
Take the following precautions before installation:
- Duct work can be run and the area is sufficient
for proper ventilation;
- Wiring can be run to the planned location;
- No wiring or other obstructions can interfere with installation.
1. To install the fan housing, follow the steps 1 and 2 described
in Installation I (page 4).
2. Remove ceiling section.
3. Install fan housing.
4. Continue with steps 3-7 of Installation I
to complete the installation (pages 4 and 5).
Figure 2-3
2 long screws
Figure 2-2
Housing
Joist
